Multipurpose deadbeat controller synthesis in m-dimensional discrete multivariable systems

✍ Scribed by Chih-Min Lin; Bor-Sen Chen

• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 692 KB
• Volume: 322
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(86)90034-7

✦ Synopsis

In this paper, a more general deadbeat controller design algorithm for the mdimensional discrete-time multivariable system is introduced. Since the internal stability requirement is achieved, this algorithm can easily handle any stable or unstable minimum or nonminimum phase m-dimensional system. A simple technique is employed to achieve the following design purposes in the m-dimensional discrete-time multivariable feedback systems : (i) input-output decoupling; (ii) reference signal tracking and disturbance rejection where reference signals and disturbances can be different at each channel; (iii) deadbeat response with minimum space interval. An example is given to illustrate the validity of the proposed method.